#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
    int a;
    while (scanf("%d", &a) != EOF)
    {
        for (int i = 1; i <= a; i++)
        {
            for (int j = 1; j <= a - i; j++)
            {
                printf("  ");
            }
            for (int c = 1; c <= i; c++)
            {
                printf("* ");
            }
            printf("\n");
        }

    }
	return 0;
}